package com.oa.hr.user.service;

import com.alibaba.excel.EasyExcel;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.mdp.core.service.BaseService;
import com.oa.hr.user.entity.HrUserTrain;
import com.oa.hr.user.listenter.HrUserTrainExcelListener;
import com.oa.hr.user.mapper.HrUserTrainMapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.io.InputStream;
import java.util.List;
import java.util.Map;

/**
 * @author maimeng-mdp code-gen
 * @since 2023年10月8日
 */
@Service
public class HrUserTrainService extends BaseService<HrUserTrainMapper,HrUserTrain> {
	static Logger logger =LoggerFactory.getLogger(HrUserTrainService.class);

	/**
	 * 自定义查询，支持多表关联
	 * @param page 分页条件
	 * @param ew 一定要，并且必须加@Param("ew")注解
	 * @param ext 如果xml中需要根据某些值进行特殊处理，可以通过这个进行传递，非必须，注解也可以不加
	 * @return
	 */
	public List<Map<String,Object>> selectListMapByWhere(IPage page, QueryWrapper ew, Map<String,Object> ext){
		return baseMapper.selectListMapByWhere(page,ew,ext);
	}

	/** 请在此类添加自定义函数 */
	public void saveSubject(MultipartFile file, HrUserBaseInfoService hrUserBaseInfoService, HrUserTrainService hrUserTrainService) throws IOException {
		//文件输入流
		InputStream in = file.getInputStream();
		//调用方法进行读取
		EasyExcel.read(in, HrUserTrain.class, new HrUserTrainExcelListener(hrUserBaseInfoService,hrUserTrainService)).sheet().doRead();

	}
}

